ZA925853B - Dejuicer and method of dejuicing harvested grapes using said dejuicer - Google Patents

Dejuicer and method of dejuicing harvested grapes using said dejuicer

Info

Publication number
ZA925853B
ZA925853B ZA925853A ZA925853A ZA925853B ZA 925853 B ZA925853 B ZA 925853B ZA 925853 A ZA925853 A ZA 925853A ZA 925853 A ZA925853 A ZA 925853A ZA 925853 B ZA925853 B ZA 925853B
Authority
ZA
South Africa
Prior art keywords
vessel
dejuicer
grapes
juice
membrane
Prior art date
Application number
ZA925853A
Inventor
Didier Pera
Pera Didier
Jean Pera
Pera Jean
Original Assignee
Somavi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Somavi filed Critical Somavi
Publication of ZA925853B publication Critical patent/ZA925853B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/22—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using a flexible member, e.g. diaphragm, urged by fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Refuse Collection And Transfer (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Abstract

The extractor comprises a closed vessel (1) provided with an extraction rig (7A, 7B); a membrane (18) placed in the vessel, suitable for putting under pressure in order to force the juice out of the grapes; as well as transport means (16A, 16B), placed in the vessel, in order to discharge from it the extracted grapes. According to the method, this extractor is used by placing the grapes into the vessel, by letting the juice flow out naturally, by putting the membrane under pressure in the vessel in order to force the juice to flow through the grid (7A, 7B), by removing pressure from the membrane, and by evacuating the vessel by actuating the transport means (16A, 16B). <IMAGE>
ZA925853A 1991-08-12 1992-08-04 Dejuicer and method of dejuicing harvested grapes using said dejuicer ZA925853B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9110240A FR2680304A1 (en) 1991-08-12 1991-08-12 DRAINING DRAINER AND METHOD FOR DRAINING THE HARVEST USING THE DRAIN.

Publications (1)

Publication Number Publication Date
ZA925853B true ZA925853B (en) 1993-04-28

Family

ID=9416144

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA925853A ZA925853B (en) 1991-08-12 1992-08-04 Dejuicer and method of dejuicing harvested grapes using said dejuicer

Country Status (9)

Country Link
US (2) US5355785A (en)
EP (1) EP0527679B1 (en)
AT (1) ATE130496T1 (en)
AU (1) AU652846B2 (en)
DE (2) DE527679T1 (en)
ES (1) ES2039332T3 (en)
FR (1) FR2680304A1 (en)
GR (1) GR3018454T3 (en)
ZA (1) ZA925853B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701889B1 (en) * 1993-02-23 1995-05-24 Chalonnaises Const Mec Met Automatic process for determining, commanding and controlling a forced drainage before pressing for discontinuous presses.
FR2711975B1 (en) * 1993-11-03 1996-02-09 Somavi Fixed tank device provided with means of transport at the bottom and method for draining the harvest with such a device.
DE19501116C2 (en) * 1995-01-17 1997-01-16 Bernhard Bosch Juicer, especially wine or fruit press
US6655116B2 (en) * 2001-08-10 2003-12-02 Steven R. Cullen Adjustable pneumatic density control means for an agricultural bagging machine
AR041675A1 (en) * 2002-10-28 2005-05-26 Linde Ag PROCESS TO COOL HARVESTED GRAPES AND APPARATUS TO PRODUCE WINE
US7131371B1 (en) 2005-08-16 2006-11-07 Joseph Raymond Shober Electronically actuated press
FR2924050B1 (en) * 2007-11-23 2010-05-07 Le Materiel Pera PRESS FOR MATERIAL SUCH AS HARVESTING
ITMI20121273A1 (en) * 2012-07-23 2014-01-24 Bonazzoli Dario Maria EQUIPMENT FOR THE EXTRACTION OF AGRICULTURAL PRODUCTS IN PARTICULAR FRUIT AND SIMILAR GRAPES CONSTITUTED BY TWO UNITS IN SEQUENCE: THE FIRST OF A GRADUATED PRESSING IN A VERTICAL TANK WHERE THE FIRST PRESSURE IS IN STATIC AND AM AMAZING
FR3004382B1 (en) * 2013-04-12 2015-11-20 Chayoux DISCONTINUOUS FRUIT PRESSURIZATION DEVICE
EP2993996B1 (en) * 2013-05-10 2018-06-06 Juicero, Inc. Juicer cartridge
US10543652B2 (en) 2016-03-03 2020-01-28 Fresh Press LLC Press

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2246384A1 (en) * 1973-10-04 1975-05-02 Miller Et Co F Grape must drainers - having a preservative atmosphere at a positive pressure
DE2524112A1 (en) * 1975-05-30 1976-12-16 Kellerei Verfahrens Tech Gmbh Grape juice extrn. in drainage tanks with slotted partitions - with screw conveyors alternately charging continuous grape press
ES457488A1 (en) * 1976-04-07 1978-03-16 Bucher Guyer Ag Masch Apparatus for separating liquids and solids from one another, especially for extracting juice from agricultural products
FI62330C (en) * 1978-05-30 1982-12-10 Tapio Saalasti FOERFARINGSSAETT FOER TORKNING AV TRAEBARK ELLER MOTSVARANDE FUKTIGT MATERIAL GENOM PRESSNING OCH VID FOERFARANDET ANVAENDBARKPRESS
DE8103782U1 (en) * 1981-02-12 1981-08-06 Howard Machinery Ltd., Bury St. Edmunds, Suffolk PNEUMATIC TANK PRESS
AU555585B2 (en) * 1982-06-29 1986-10-02 Josef Willmes Gesellschaft Mit Beschrankter Haftung Screw-membrane liquid expression press
CH662087A5 (en) * 1983-08-26 1987-09-15 Bucher Guyer Ag Masch MEMBRANE PRESS FOR PRESSING LIQUID SUBSTANCES.
DE3440558A1 (en) * 1984-11-07 1986-05-07 Karl-Heinz 7801 Ballrechten-Dottingen Quetsch Press for expressing substances containing liquid
FR2629754B1 (en) * 1988-04-11 1992-12-24 Gregoire Ets PNEUMATIC PRESS

Also Published As

Publication number Publication date
DE69206213T2 (en) 1996-04-11
DE527679T1 (en) 1993-07-22
FR2680304A1 (en) 1993-02-19
US5355785A (en) 1994-10-18
GR3018454T3 (en) 1996-03-31
AU652846B2 (en) 1994-09-08
EP0527679A1 (en) 1993-02-17
ATE130496T1 (en) 1995-12-15
ES2039332T3 (en) 1996-01-16
ES2039332T1 (en) 1993-10-01
DE69206213D1 (en) 1996-01-04
AU2085492A (en) 1993-02-18
US5451415A (en) 1995-09-19
EP0527679B1 (en) 1995-11-22

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